Grout Pen White Tile Paint Marker: Waterproof Grout Paint, Tile Grout Colorant and Sealer Pens - White, Narrow 5mm Tip (7mL)

It was easy to use the stick and made a huge difference once applied to the grout but am disappointed it only lasted for a few months at the most.

Pen application is my first choice for small & intricate work

To start let me say I like how my grout looks after using it. The problem is the tip: it got wasted so fast and the pen still has ink and I didn’t finish the area I was working on. I tried to twist the tip, and the other end looked good but when pressing it against the floor it would retreat to the inside of the pen, so it didn’t help. By doing this I got ink on my fingers, so I can confirm it is easy to clean if you get it on you. It might be good for touching up or really small jobs. To improve it I would probably include additional tips. Thanks?

Had a very nasty looking ring of yellow at the front base of my toilet. No doubt I could call it a “guy ring”. Had purchased a large container of filler from big box store that asked my guy to use on the stain. I was frustrated that my guy never attempted to use it, so I read the directions and found that I needed a special applicator gun for filling the grout line. After some research and reading the reviews, I found this handy dandy pen. PERFECT!!!! Not only was it super easy to use, it covered the stain easily and quickly in one application. I did my second toilet as well. I probably should have gotten off white to match what was there already. Instead I just ran a line around the whole base. My only wish if there to be a larger amount or larger pen for reapplication if it turns yellow again. Hence why one star is taken away. I would gladly just order a second one. HIGHLY RECOMMEND!

You would think these geniuses could make a better product after all these years.

This is working nicely. I may need to reorder to get my whole bath/shower complete. I wish they offered an tip narrower than the 5 mm.

I was able to cover half the length (~30M rather than 60M) with my pen.

I was using it to clean up the grout lines in my bathroom, and it started off great and I thought I love this product! but then 10 minutes (if that) into the project the tips just started fraying and it was soon unusable.

This pen worked nicely for touching up, but I was not able to finish the job because the tube ran out before I got to the shower seat. I would say you need two tubes for retouching a shower floor. It has not been six hours so I have not tested it fully. Looks nice now.

I like the way the pens work initially but the points wear down and fray very fast. Then you can’t get them into the grout space between the tile